MTO will release a new virtual pet simulation game called Ochaken no Heya [Tea Dog's Room] for Nintendo DS in Japan on April 27, for 5040 yen. In the game you can communicate with the tea dog, use the touch screen to contact and play with the dog, as well as calling it with the microphone.

There are more than 250 decorative accessories and toys you can buy or win from playing mini games. You can design your own rooms, you can have up to 4 rooms and gardens. The weather and season will change from time to time, there are 18 types of mini games, including air hockey, bow ring, tambourine and so on. It is possible to play the mini games with friends over WiFi connection.